232005321252250 has 128 divisors (see below), whose sum is σ = 535562353138176. Its totient is φ = 73285462540800.

The previous prime is 232005321252161. The next prime is 232005321252283. The reversal of 232005321252250 is 52252123500232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2148694 + ... + 21647806.

It is an arithmetic number, because the mean of its divisors is an integer number (4184080883892).

Almost surely, 2^{232005321252250} is an apocalyptic number.

232005321252250 is an abundant number, since it is smaller than the sum of its proper divisors (303557031885926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232005321252250 is a wasteful number, since it uses less digits than its factorization.

232005321252250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19499673 (or 19499663 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 232005321252250 its reverse (52252123500232), we get a palindrome (284257444752482).

The spelling of 232005321252250 in words is "two hundred thirty-two trillion, five billion, three hundred twenty-one million, two hundred fifty-two thousand, two hundred fifty".